CVE-2026-80936Medium· 5.5▾ SunlitA flaw was found in the Linux kernel's mt7925 Wi-Fi driver. During multi-link power-save setup, the `mlo_pm_work` is queued with a delay but not properly cancelled when the device is stopped. This can lead to the work item attempting to ac…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 30.3 · likelihood 0 · exploitation 0
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Exploit-prediction probability, daily snapshots since Sep 12.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CSAF
0.2%
— → 4.1
none → medium
— → 4.1
none → medium
— → 7.8
none → high
Last analysed / modified upstream
7.8 → 4.1
high → medium
7.8 → 5.5
high → medium
A flaw was found in the Linux kernel's mt7925 Wi-Fi driver. During multi-link power-save setup, the mlo_pm_work is queued with a delay but not properly cancelled when the device is stopped. This can lead to the work item attempting to access a deallocated workqueue, resulting in a kernel warning and potentially causing a Denial of Service (DoS) due to system instability.
kernel: wifi: mt76: mt7925: cancel mlo_pm_work on stop — rated Low by Red Hat. Released 2026-09-11, updated 2026-09-14.
Affected:
No fix planned:
Not affected:
Fix deferred
Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-80947High· 7.0kernel: wifi: rtl8xxxu: fix use-after-free from rx_urb_wq on stop (CVE-2026-80947)
CVE-2026-80980Medium· 5.5kernel: net/smc: stop killed, freed and out_of_sync sharing a byte (CVE-2026-80980)
CVE-2026-80981High· 7.0kernel: net/smc: fix use-after-free of the LLC qentry in smc_llc_srv_add_link() (CVE-2026-80981)
CVE-2026-80985High· 7.0kernel: net/smc: carry oversized SMC-Rv2 LLC messages in the queue entry (CVE-2026-80985)
CVE-2026-80986High· 7.0kernel: net/smc: bound the peer rkey counts in SMC-Rv2 LLC messages (CVE-2026-80986)
CVE-2026-81015High· 7.0kernel: platform/x86/amd/pmc: Fix LPS0 and debugfs leaks when STB init fails (CVE-2026-81015)